However, caprice or license aren’t the only things which dictate where a poet breaks the line of poetry. According to Encartca, “The range of effects created by the poetic line varies tremendously depending on its length, its patterns of repetition, and whether the sentence stops at the end of the line (end-stopped) or carries over the end of the line (enjambed).” A line break can call attention to a word or phrase, defamiliarize language, set a pattern or even create a visual picture on the page.
Consider two masters of line, William Carlos Williams and Emily Dickinson. See how each of them
|The Red Wheelbarrow||A door just opened on a street|
|William Carlos Williams||Emily Dickinson|
so much depends
a red wheel
glazed with rain
beside the white
A door just opened on a street–
I, lost, was passing by–
An instant's width of warmth disclosed
And wealth, and company.
The door as sudden shut, and I,
I, lost, was passing by,–
Lost doubly, but by contrast most,
William Carlos Williams’s poem utilizes very short lines. His enjambed lines break up a single sentence in 4 stanza of 2 lines each—he even breaks compound words. What effect does the line break have on the impact of those words? Does it affect the way you look at the single-word lines?
When reading poetry aloud, a line break does not denote a pause, unless there is some punctuation mark accompanying it. The poetry of Emily Dickinson is replete with end-stopped lines, especially those using a dash (–).
Despite its well-established role in traditional poetry, there is a minor controversy over whether line breaks still have a place in the more free form prose poetry that is popular today. Although they recognize the functions of line in drawing attention to the language of poetry, proponents of this theory claim that the line break has become overimbued with meaning and is not substantial enough to convey all the meaning we sometimes attribute to it.
However, even they acknowledge that line breaks can help a reader distinguish between a work of prose and one of poetry. I suspect that line breaks will never really be abandoned as an important convention in poetry.